The Midea 12120300005051 Window Accordion Subassembly is an OEM replacement side panel designed to properly seal the gaps between your window air conditioner and the window frame. This accordion-style extension restores insulation, reduces air leakage, and maintains system efficiency. Key Features OEM accordion side panel assembly for precise fit Expands and contracts to match various window widths Helps maintain cooling efficiency by preventing air infiltration Durable, flexible construction engineered for repeated use Ideal replacement when the original side panel is torn, brittle, or missing Specifications Part Number: 12120300005051 Component Type: Window Accordion Subassembly Application: Window Air Conditioner Function: Provides window gap coverage and insulation Material: Flexible polymer with structural frame Compatible Models KAW08H1AWT MWHUJ208ERN1BCJ9 SW08R1H SW12R2H Why Choose This Item Choosing this genuine Midea accordion subassembly ensures a perfect fit, optimal sealing performance, and long-term durability?restoring your unit to factory-quality installation.